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ALSA: hda - initialize mic port on cxt5051 codec dynamically 

Initialize the mic ports B & C on Conexant 5051 codec dynamically
according to the mic jack detection, instead of static init arrays.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-01-24 11:00:27 +01:00
parent 2c7a3fb3f8
commit 6953e5524a
1 changed files with 20 additions and 6 deletions
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26
sound/pci/hda/patch_conexant.c
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@ -1765,8 +1765,6 @@ static struct hda_verb cxt5051_init_verbs[] = {
/* EAPD */
{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTC_EVENT},
{ } /* end */
};
@ -1792,7 +1790,6 @@ static struct hda_verb cxt5051_hp_dv6736_init_verbs[] = {
/* EAPD */
{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
{ } /* end */
};
@ -1824,8 +1821,6 @@ static struct hda_verb cxt5051_lenovo_x200_init_verbs[] = {
/* EAPD */
{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTC_EVENT},
{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{ } /* end */
};
@ -1852,15 +1847,34 @@ static struct hda_verb cxt5051_f700_init_verbs[] = {
/* EAPD */
{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
{ } /* end */
};
static void cxt5051_init_mic_port(struct hda_codec *codec, hda_nid_t nid,
unsigned int event)
{
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | event);
#ifdef CONFIG_SND_HDA_INPUT_JACK
conexant_add_jack(codec, nid, SND_JACK_MICROPHONE);
conexant_report_jack(codec, nid);
#endif
}
/* initialize jack-sensing, too */
static int cxt5051_init(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
conexant_init(codec);
conexant_init_jacks(codec);
if (spec->auto_mic & AUTO_MIC_PORTB)
cxt5051_init_mic_port(codec, 0x17, CXT5051_PORTB_EVENT);
if (spec->auto_mic & AUTO_MIC_PORTC)
cxt5051_init_mic_port(codec, 0x18, CXT5051_PORTC_EVENT);
if (codec->patch_ops.unsol_event) {
cxt5051_hp_automute(codec);
cxt5051_portb_automic(codec);